GB 6450-1986
Replaced
DL/T 1853-2024
Active
Industry standards-Electricity
DL/T 1853-2024 Guidelines for Loading Variable Capacity and Voltage Transformers with 10kV Operation Level
DL/T 1853-2024 Guidelines for Loading Variable Capacity and Voltage Transformers with 10kV Operation Level
Basic Information
Standard Code:
DL/T 1853-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2024-05-24
Implement Date:
2024-11-24
Scope
This document specifies the product models and meanings, selection principles, technical requirements, and testing requirements of 10 kV three-phase oil-immersed on-load tap-changing transformers. This document is applicable to on-load tap-changing transformers with a rated frequency of 50 Hz, a voltage level of 10 kV, a rated capacity of 100 (30) kVA to 630 (200) kVA, and a high-voltage winding D-Y conversion.
Development Information
Replace the following standards
Related Standards
GB/T 7449-1987
Replaced
GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
GB 13028-1991
Abolished
GB 13028-1991 Isolating transformers and safety isolating transformers Requirements
GB/T 14006-1992
Active
GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations
GB/T 14860-1993
Replaced
GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment
GB/T 15164-1994
Replaced